Denmark’s ghetto law is again under the spotlight after the Court of Justice of the European Union (CJEU) said the way the law identifies so‑called transformation areas could amount to direct or indirect discrimination on the ground of ethnic origin.
In a preliminary ruling delivered in Luxembourg on 18 December 2025, the CJEU did not declare the Danish rules unlawful. Instead, it set out the legal tests the Eastern High Court (Østre Landsret) must apply when it resumes the case, which stems from lease terminations linked to redevelopment plans in Ringparken (Slagelse) and Mjølnerparken (Copenhagen).
What the EU court decided, and what it did not
The CJEU’s ruling in Case C‑417/23 provides guidance on how EU anti‑discrimination law applies to Denmark’s public housing system. The judges stressed a central procedural point: the final assessment remains with the Danish court, but its decision must follow the binding interpretation of EU law.
The court focused on whether one of the law’s criteria — that the share of “immigrants from non‑Western countries and their descendants” has exceeded 50% for the past five years — can be treated as a difference in treatment based on ethnic origin, and whether that difference translates into less favourable treatment.
Why the “non‑western background” criterion is at the centre of the case
The CJEU recalled that ethnic origin is determined through a set of elements — including nationality, language, religion and cultural background — and that a single factor (such as nationality or country of birth) is not, on its own, sufficient to establish membership of an ethnic group.
At the same time, the court underlined that a seemingly broad criterion can still be directly or inseparably linked to ethnic origin, especially when the context of the legislation (including preparatory documents) points in that direction. The key question for Østre Landsret will be whether the 50% threshold is, in practice, used as a proxy for the ethnic origin of the majority of residents in designated areas.
If the criterion is found to create a difference in treatment based on ethnic origin, the court noted that less favourable treatment may consist in exposing residents to an increased risk of early termination of their leases and, therefore, loss of their home.
What happens next in Denmark’s Østre Landsret
If the Danish judges conclude there is direct discrimination, that would generally violate EU law. If they instead conclude the law is not directly discriminatory, they still have to examine indirect discrimination: whether an apparently neutral rule puts certain ethnic groups at a particular disadvantage in practice.
Where indirect discrimination is established, the CJEU said it can only stand if it is objectively justified: the measures must pursue a legitimate public‑interest objective and be proportionate, while respecting fundamental rights — including the right to respect for the home.
In practical terms, this means Østre Landsret must scrutinise whether the scheme promotes social cohesion consistently and systematically, or whether comparable neighbourhoods are treated differently mainly because they do not pass the “immigrants and descendants” threshold.
Political reaction and the legacy of the 2018 “ghetto plan”
Denmark’s “ghetto” policy was expanded in 2018 with the political ambition of eliminating so‑called parallel societies by 2030. Under the current framework, public housing associations in designated areas can be required to reduce the share of public family housing — a target that has been described in public debate as a shift toward demolitions, sales and relocations.
At the time, the government’s plan involved 12 billion Danish kroner (about €1.6 billion) earmarked for demolitions and conversions in the targeted areas. (Denmark’s krone is kept close to the euro through ERM II, with a central parity around 7.46 kroner per euro.)
Following the CJEU ruling, Danish media reported critical reactions from politicians who helped shape the 2018 package, while insisting that the underlying integration challenge in disadvantaged neighbourhoods still needs to be addressed.
Housing and rights: what the ruling could mean for tenants
The immediate impact is legal rather than administrative: the judgment strengthens the argument that the “non‑Western” threshold can be used as a discriminatory marker, and that the risk of forced relocation matters in the discrimination analysis.
Depending on how Østre Landsret applies the CJEU’s criteria, the consequences could range from targeted adjustments to the criteria used for area designation to broader changes in how redevelopment plans are approved and implemented. In the longer run, the case also raises questions about possible claims from residents who argue they were displaced under rules incompatible with EU law.
The wider EU context on discrimination in housing policy
Across the EU, governments face a similar dilemma: how to tackle entrenched disadvantage and segregation without turning ethnicity into a policy shortcut.
The CJEU’s message is that integration goals do not automatically justify ethnic classification. If a housing policy distinguishes between areas in a way that tracks ethnic origin, national authorities must show the policy is necessary, proportionate, and compatible with fundamental rights.
For Denmark — often cited in European debates on migration and integration — the judgment is likely to resonate beyond this single lawsuit. It may shape how other Member States design place‑based policies that combine social indicators with population composition, especially when those policies can lead to eviction or the loss of long‑term housing.
